The Truth
Single Driver Monitors for Drummers?
by  A. Belloise

First let me say that we have the lowest cost single driver monitors on the planet...$160! (shameless plug)
I have heard of an upstart dealer (not a lab) trying to push single driver monitors to drummers stating they have "super low end"
and "why pay more if all monitors produce the same frequencies"...I think this might be a bit unscrupulous and
of course terribly misleading so being a drummer and being able to test all driver configurations as well having a basic
understanding of principles of audio I think I can chime in on this subject and shed some light on the matter.

UPDATE 2/19/11
Well now that "dealer" is also selling dual drivers too....all the "single drivers are the greatest" jargon
has been removed from the site...I guess those duals will be the greatest thing ever now! lol

A recent email we received:

Sent: Friday, January 07, 2010 1:32 PM
To: <
sales@alienears.com>
Subject: Single Drivers

Hey Guys,
I bought single driver monitors from a company that pushes them as being "great" for drummers.
After receiving them I realized that the kick drum and bass that I put thru it sounds like paper and
bottom out completely.

Is it possible to upgrade them to your triple driver with dual low end and if so how much?
Will I need to send  impressions?

Thanks,
Bill

Sent: Friday, January 07, 2011 1:48 PM
To: *****************
Subject: RE: Single Drivers

Bill,
As you now know single drivers do not play well with low end!
Yes...we can add extra drivers and a crossover to your
single driver monitors. You wont need impressions because
we open the actual shell and reseal it after we add the new components.

Call us and we can get the ball rolling....

Thanks,
Corey S
Alien Ears

Is it true....
Does a Single Driver really have all the frequencies
of the dual and even triple driver monitors?


Drum roll please...... Yes (yeah!) but No (boo....)

Single driver monitors specs might show that it has the same frequencies
response but the problem isn't the frequencies its how they are reproduced.
(ask your friendly neighbor soundman about this)

For the sound engineers in the audience...does an old Peavey SP1 cabinet
sound as good as a Clair Brothers line array?
No....Well why not....they basically reproduce the same frequencies!
car buffs analogy: a Pinto should drive as good as a corvette...they both have wheels and a motor!

I always try to explain monitor drivers like PA systems:

Single Driver Monitors are like a full range cabinet you use
at a gig with a 12" (or 15") woofer and a horn in it...mounted on an ultimate support stand.
They sound o.k. but try putting kick and bass in it...you overdrive and blow the speakers
and it sounds like.............well you get the picture. (see email above)

Dual Driver Monitors...now add a 1000w 18" sub cabinet and a crossover to that full range box
and all of a sudden your moving a little air...presto...kick and bass return!
Vocals, guitar, keyboards and drums now a ton more clarity because the
 higher frequencies are being routed to just the full range cabinet and
low end is being pumped thru the 18's making your kick and all the low end fatter.

Triple Driver Monitors (dual low end model)....now add two more 1000w 18's to that PA system
and now your pushing the walls back! People are dancing now (at least inside your head)

Triple Driver Monitors (full range end model)....adds a 10" mid driver to the duals and a
BBE... clarity abounds.

Quad Driver Monitors...Think of it as the line array of the monitor world!

The Verdict
So does a single driver work for a drummer?
I think you will be disappointed that you have no kick or
low end in your mix and the lack of clarity because it cant handle
drums and bass going thru them. Adding additional drivers doesn't
just mean more low end...it also means added clarity. If you are just looking for isolation
and just running a click track and some instruments thru the singles you might be alright.

Note: As far as the emails we have received on this matter....
If you bought single driver units and have blown transducers or
you dont like the way they sound will can upgrade them for you...
contact support at support@alienears.com or call us at 727.346.6483

Good luck fellow drummers!